nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

fix Unix build with DEF_PAGER defined

Browse Source 
Eliminate a couple of compile warnings produced when DEF_PAGER is
defined:  unixmain.c: g.catmore=DEF_PAGER; wintty.c: fd=open(...).

Override its use when DLB is also defined since an external pager
could access 'license' but not 'history', 'opthelp', &c when those
are in the dlb container file.

In the commented out value for DEF_PAGER, show a viable value for
the default configuration these days.
This commit is contained in:
PatR
2021-10-05 01:11:24 -07:00
parent 013f3770d1
commit ccfddd47de
4 changed files with 23 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/unixconf.h
View File

@@ -93,10 +93,12 @@
/*
* Define DEF_PAGER as your default pager, e.g. "/bin/cat" or "/usr/ucb/more"
* If defined, it can be overridden by the environment variable PAGER.
* Hack will use its internal pager if DEF_PAGER is not defined.
* (This might be preferable for security reasons.)
* NetHack will use its internal pager if DEF_PAGER is not defined _or_
* if DLB is defined since an external pager won't know how to access the
* contents of the dlb container file.
* (Note: leaving DEF_PAGER undefined is preferable for security reasons.)
*/
/* #define DEF_PAGER ".../mydir/mypager" */
/* #define DEF_PAGER "/usr/bin/less" */
/*
* Define PORT_HELP to be the name of the port-specfic help file.